From f48c385f99006e043fefa672c2570f18fa438c2c Mon Sep 17 00:00:00 2001
From: Mathew Polzin <matt.polzin@gmail.com>
Date: Mon, 28 Jan 2019 23:51:29 -0800
Subject: [PATCH] super minor code doc tweak

---
 Sources/JSONAPIOpenAPI/Sampleable/Sampleable.swift | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Sources/JSONAPIOpenAPI/Sampleable/Sampleable.swift b/Sources/JSONAPIOpenAPI/Sampleable/Sampleable.swift
index 0d3cfc7..8923032 100644
--- a/Sources/JSONAPIOpenAPI/Sampleable/Sampleable.swift
+++ b/Sources/JSONAPIOpenAPI/Sampleable/Sampleable.swift
@@ -18,17 +18,23 @@ public protocol Sampleable {
 	/// Get an example of success, if that is meaningful and
 	/// available. If not, will be nil.
 	///
+	/// (optional)
+	///
 	/// The default implementation returns `nil`.
 	static var successSample: Self? { get }
 
 	/// Get an example of failure, if that is meaningful and
 	/// available. If not, will be nil.
 	///
+	/// (optional)
+	///
 	/// The default implementation returns `nil`.
 	static var failureSample: Self? { get }
 
 	/// An array of samples of this Type.
 	///
+	/// (optional)
+	///
 	/// The default implementation returns
 	/// an array with just the result of
 	/// `Self.sample` in it.